Product Description

shandong leader machinery Co.,Ltd.is an international trading company. In the industrial fields,we have 20 years' experience of refining equipment supporting and industrial service. And we also have 25 years' experience of researching & manufacturing industrial microwave equipment for food/chemical products/medicine sterilizing and drying. Our machines are highly automatic, environmentally friendly and enerLD-saving. We have more than 200 national intellectual property patents.shandong leader machinery Co.,Ltd. has the experience and equipment to develop effective solutions across all industries and our products can be found worldwide.

LD seller decanter palm oil mill

Product Description

WHY Choose us

1,Over 25 years experience in oil pressing equipment field, ranking first in Shandong,China.

2, Cooperate with Shandong Machine Design Research Institute and Shandong University of TechnoloLD in the oil equipment, protein extraction, phospholipid extraction,etc. R&D and application of new technoloLD.

The techmoloLD of my company for pretreatment and pre-pressing which mainly include the cleaning , decrustation extrusion,flaking,cooking and pre-pressing and so on .Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimun state ,which will improve the oil yield and the cake quality.

Pretreatment process feature:

1)Different combinations of process can process various oil plants in one workshop.

2)Use special intensified pretreatment technoloLD for aroma peanut oil to make it more aroma.

4)Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.

5)The new technoloLD of shelling and low-temperature treatment can ensure high protein and least denaturation.

Palm oil fractionation technoloLDPalm oil fractionation technoloLD developed by LD LD Company is with advanced technoloLD,full computer control system and low cost of investment. It is also with high liquid oil yield,high purity solid fat, high economic benefit, and other advantages etc.Palm oil fractionation technoloLD is a new oil processing technoloLD. Using palm oil fractionation technoloLD can get 8Â°c,14Â°c,18Â°c,24Â°c,33Â°c,44Â°c,55Â°c etc,different melting pointâs palm oil product.at the same time,It can also be used to do cottonseed oil, fish oil,pork oil and other animal oils.This prominently improves the added value of the oil products, increases the economic benefit of enterprise.

Process characteristics of 3T/D edible oil refining equipment.

Process description:

The whole process of intermittent refining:

Oil inletâheating upâdeacidificationâdealkalizingâwashing 2-3 timesâdry dehydration. The total time is about 24 hours.

According to the difference of alkali thickness and oil temperature, the process of dealkalizing is divided into two types, one is low temperature with thick alkali (its initial temperature is 20 ~ 30 â, alkali thickness is 20 ~ 30 Be) and another one is high temperature with ligLD alkali (its initial temperature is 75 â, alkali thickness is 10 to 16 Be). The former is generally applied and the latter is mainly used for crude oil which has low acid value, ligLD clour and lustre, and less impurity.

I.Low temperature with thick alkali:

Adjust the oil temperature to 20~30â, then put in 20~30Be alkali liquor in 5~10 minutes, and stir it about 20~60 minutes on condition of 60r/m. Increasing the temperature slowly when notice the separate of neatsoap after reacted, 1â per minute, when it reach 60â, stop stiring, keep still and make soap feet settlement, it will takes nearly 6~8 hours, then let out the soapstock.

â ¡. High temperature ligLD alkali operation:

Firstly,determine the alkali thickness in accordance with the alkali value of crude oil(according to the table below), account the alkali and water added in, when the alkali value is under 5, for each unit acid value, the total water added into per ton oil is 23 kg. When the alkali value is over 5, no more than 12% of the oil heavy, the exceeded alkali is only 0.005~0.002%.

Crude oil alkali value

3

3~5

5~7

7~10

>10

Alkali thickness Be

10

11

12

14

16

When operating, first mix the crude oil, heat the temperature to be 70 ~ 75 â diluted saline or phosphoric acid (concentration 90%) , when particles appear, add alkali, then continue to stir for 40 ~ 50 minutes and heat up to be 90 ~ 95 â until soap grain obviously separated, and put into nigre after 2 ~ 3 hours' static.

â ¢. Washing:

After releasing the nigre, grease heated up to boom 90â, then add in the hot water for washing, stirring. Water temperature should be about 5 ~ 10 â higher than the oil temperature, for low water temperature tends to emulsification. After adding the water, continue to stir for 5 minutes, then rest 4 hours for precipitation, and release the soap water, wash 2 ~ 3 times depending on the oil quality and decide. Washed oil slowly heated up to 105â, stirred dehydration for 1 hour, washed oil can also direct inhaled decoloring pot and vacuum drying 30 minutes.

Method of operate for descoloring

1 start the vacuum pump,vacuum degree â¥700mmHg

First, after washing of alkali refining inhaled decoloring pot, stirring, at the same time warming up to 90 â, and stir another 30 minutes, decrease moisture below 0.1%, then inhale a few decoloring agents "white earth, activated carbon >, the quantity depends on the oil color, generally, oil amount 2 ~ 4%, stirring 30 minutes, cooled to 70 â, use compressed air pressure to filter oil machines to separate the white earth and oil, then get decoloring oil.

lAfter deodorization, shut off the direct steam in vacuum condition , close conduction oil,open the valve for cooling water.,until the oil temperature nearly 40~80 â,shut off the vacuum pump valve,make test of the oil sample,if it is passed inspection,packing and finish all the manufacturing of edible oil.

Characteristics

lBoth short mixed and long mixed process are adapted in washing sector, which ensures washing effectiveness.

lDue to accurate stirring method, decreased the maximum distance between the oil of cooling facet so as to ensure the same temperature of crystal with same quality. Better guaranteed that in the process of crystallization, crystal will not cluster in a intense area.

lFlexible system, cooling curve can be easily altered by changing water temperature, thus the kinds of products can be changed easily.

We believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the best possible manner on a long term and mutually beneficial basis. If you want to know more information please contact us. Our responsible, experienced technical team is always ready to serve and guide you at any time.

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